The city of Columbus, Ohio has won the Smart City Challenge, a competition organized by the DOT to encourage cities to develop plans for a 21st-century intelligent transportation system. 78 cities submitted applications for the award, which will provide up to $40 million from the DOT and an additional $10 million from Paul Allen’s Vulcan… Read more »
Search Results Found For: "Our Next Energy"
LAPD buys 100 BMW i3s, Greenlots to provide load-managed charging system
The Los Angeles Police Department has ordered 100 BMW i3s, and plans to add 500 more plug-in vehicles over the next five years. San Francisco- and Singapore-based Greenlots will supply 100 Level 2 chargers and four DC fast chargers, and integrate its software with LAPD’s fleet management program. Greenlots’ SKY technology will be used for… Read more »
Evercar brings its fleet of EVs to Uber, Lyft, Instacart and other on-demand services
Evercar uses short-term rentals to accelerate the potential for electric ride-sharing and delivery services. If it can clear regulatory hurdles, its electric-miles-as-a-service tools could change the growing industry. On paper, EVs seem like the perfect choice for the on-demand economy. In a world where vehicles are being pushed to spend more time on the road… Read more »
Improving aerodynamic modeling: Combining airflow dynamics with vehicle-handling models
Tuning a vehicle’s aerodynamic features is nothing new. Engineers have been using wind tunnels for decades, and more recently they’ve also employed computational fluid dynamics (CFD) software to reduce drag, minimize noise and increase stability by preventing undesired lift forces. In the expanding world of EVs, car builders are doubling down on efforts to push… Read more »
Tesla Model 3: What we know and what we don’t know
Tesla made automotive history on March 31, when it unveiled the culmination of its master plan to bring EVs to the masses. The company has committed to delivering a car with the parameters that pundits have identified as the tipping point for widespread EV sales: 200 miles of range and a price tag in the… Read more »
Solar synergies: The market for solar carports expands alongside growing interest in EVs
A solar carport is the perfect complement to an EV. Not only does it ensure that your pretty new automobile, and the electrons powering it, stay clean, but it keeps things cool, making for slightly more efficient charging, and it serves as a visible advertisement for the new energy future. Charged recently spoke with the… Read more »
Samsung SDI drops fuel cells, will concentrate on batteries
Battery giant Samsung SDI has announced that it will completely exit the fuel cell business in order to concentrate on battery-based energy storage. “Samsung SDI decided to drop fuel cell-related business projects, as the outlook of the market isn’t good,” a company spokesman told the Korea Times. The move is part of a strategy to… Read more »
Amprius demonstrates new tool for manufacturing of silicon nanowire anodes
Battery manufacturer Amprius has demonstrated a new system for inline, continuous, and roll-to-roll production of three-dimensional silicon nanowire anodes that it says will enable it to scale up manufacturing more quickly. Silicon is widely considered to be the next big thing in anode technology – battery-builders and automakers (including Tesla) are working on ways to… Read more »
Chinese and Swiss firms collaborate on more efficient electrode slurry production process
Chinese Li-ion battery manufacturer Lishen has ordered four electrode slurry production lines from the Swiss firm Bühler, a contract worth almost $10.5 million. Over the next few years, Lishen plans to open three new battery factories in China, with a combined annual capacity of 40 GWh, equivalent to about 700,000 average car batteries. The processing… Read more »
XG Sciences receives DOE grant for silicon-graphene anode technology
Michigan-based XG Sciences has received a DOE Round 2 small business award for $150,000, which it will use to support its efforts to develop low-cost manufacturing of a silicon-graphene composite anode. One goal for the new anode type is to reduce the formation of the solid electrolyte interface (SEI). The SEI layer is both a… Read more »